- #1
moomoocow
- 14
- 0
hello again,
i know that in an ideal pulley system, work input is equal to work output..however in reality, that is not possible due to friction
but what confuses me is that within what percentage is work input=work output?
how are we supposed to find the percentage?
thank you!
i know that in an ideal pulley system, work input is equal to work output..however in reality, that is not possible due to friction
but what confuses me is that within what percentage is work input=work output?
how are we supposed to find the percentage?
thank you!
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